A newly unsealed version of the affidavit that federal investigators used to secure a search warrant for Mar-a-Lago revealed some previously unknown details about the classified materials that former President Donald Trump gave to the Justice Department under subpoena in June.A newly unsealed version of the affidavit that federal investigators used to secure a search warrant for Mar-a-Lago revealed some previously unknown details about the classified materials that former President Donald Trump gave to the Justice Department under subpoena in June.